:root{--pk-bg:#f7f6f3;--pk-surface:#fff;--pk-ink:#1c1b19;--pk-ink-body:#3a3833;--pk-ink-muted:#7a766e;--pk-line:#d9d4c9;--pk-outline:#1a1814;--pk-outline-w:2px;--pk-accent:#ffd23f;--pk-accent-ink:#1a1814;--pk-ad-surface:#fff;--pk-ad-line:#e7e3da;--pk-r-sm:9px;--pk-r-md:14px;--pk-shadow-sticker:4px 4px 0 var(--pk-outline);--pk-shadow-press:2px 2px 0 var(--pk-outline);--pk-tap:44px;--pk-col:34rem;--pk-font:"Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", system-ui, sans-serif;--pk-t-title:1.6rem;--pk-t-result:2.3rem;--pk-t-lead:1.05rem;--pk-t-body:1rem;--pk-t-sm:.875rem;--pk-t-xs:.78rem;--pk-ease-out:cubic-bezier(.23, 1, .32, 1);--pk-ease-in-out:cubic-bezier(.77, 0, .175, 1);--pk-dur-press:.14s;--pk-dur-ui:.2s;color-scheme:light}@media (prefers-color-scheme:dark){:root{--pk-bg:#17161a;--pk-surface:#232228;--pk-ink:#f0eee9;--pk-ink-body:#cfccc5;--pk-ink-muted:#918d86;--pk-line:#37363d;--pk-outline:#f0eee9;color-scheme:dark}}:root[data-theme=dark]{--pk-bg:#17161a;--pk-surface:#232228;--pk-ink:#f0eee9;--pk-ink-body:#cfccc5;--pk-ink-muted:#918d86;--pk-line:#37363d;--pk-outline:#f0eee9;color-scheme:dark}:root[data-theme=light]{--pk-bg:#f7f6f3;--pk-surface:#fff;--pk-ink:#1c1b19;--pk-ink-body:#3a3833;--pk-ink-muted:#7a766e;--pk-line:#d9d4c9;--pk-outline:#1a1814;color-scheme:light}.pk-card{background:var(--pk-surface);border:1px solid var(--pk-line);border-radius:var(--pk-r-md);padding:1rem}.pk-card--sticker{border:var(--pk-outline-w) solid var(--pk-outline);box-shadow:var(--pk-shadow-sticker)}.pk-btn{min-height:var(--pk-tap);font:inherit;font-size:var(--pk-t-sm);color:var(--pk-ink);background:var(--pk-surface);border:1px solid var(--pk-line);border-radius:var(--pk-r-sm);cursor:pointer;transition:transform var(--pk-dur-press) var(--pk-ease-out);justify-content:center;align-items:center;gap:.35rem;padding:0 .9rem;display:inline-flex}.pk-btn:active:not(:disabled){transform:scale(.97)}.pk-btn:disabled{opacity:.45;cursor:not-allowed}.pk-btn--primary{font-size:var(--pk-t-body);color:var(--pk-accent-ink);background:var(--pk-accent);border:var(--pk-outline-w) solid var(--pk-outline);box-shadow:var(--pk-shadow-sticker);transition:transform var(--pk-dur-press) var(--pk-ease-out), box-shadow var(--pk-dur-press) var(--pk-ease-out);font-weight:700}.pk-btn--primary:active:not(:disabled){box-shadow:var(--pk-shadow-press);transform:translate(2px,2px)}.pk-btn--primary:disabled{box-shadow:none;transform:translate(2px,2px)}@media (hover:hover) and (pointer:fine){.pk-btn:hover:not(:disabled){border-color:var(--pk-outline)}.pk-btn--primary:hover:not(:disabled){border-color:var(--pk-outline);filter:brightness(1.04)}}.pk-field{min-height:var(--pk-tap);width:100%;font:inherit;font-size:var(--pk-t-body);color:var(--pk-ink);background:var(--pk-surface);border:1px solid var(--pk-line);border-radius:var(--pk-r-sm);padding:0 .7rem}.pk-field::placeholder{color:var(--pk-ink-muted)}.pk-btn:focus-visible,.pk-field:focus-visible,a:focus-visible{outline:var(--pk-outline-w) solid var(--pk-outline);outline-offset:2px}.pk-ad{background:var(--pk-ad-surface);border:1px solid var(--pk-ad-line);border-radius:var(--pk-r-md);min-height:100px;margin:3rem 0;padding:.75rem}.pk-hint{font-size:var(--pk-t-sm);color:var(--pk-ink-muted);margin:0}.pk-sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}*,:before,:after{box-sizing:border-box}body{background:var(--pk-bg);color:var(--pk-ink);font-family:var(--pk-font);font-size:var(--pk-t-body);-webkit-text-size-adjust:100%;margin:0;line-height:1.7}img,svg{max-width:100%;height:auto}main{max-width:var(--pk-col);margin:0 auto;padding:0 1rem 3rem}h1{font-size:var(--pk-t-title);letter-spacing:-.02em;text-wrap:balance;line-height:1.3}h2{text-wrap:balance;font-size:1.15rem;line-height:1.4}article p{color:var(--pk-ink-body)}article h2{margin-top:2.5rem}article li{margin-bottom:.35rem}a{color:inherit;text-underline-offset:.2em}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-property:opacity,color,background-color,border-color!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}footer[data-astro-cid-z4jru4n3]{opacity:.75;gap:1rem;max-width:34rem;margin:0 auto;padding:2rem 1rem 3rem;font-size:.875rem;display:flex}